ISM Beams Specification

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ISM Beams
Dimensional Properties
Designation Sectional Weight Kg/m Sectional Area Cm2 Depth Dmm Flange Width Bmm Thickness of Web Tmm Thickness of Flange Tmm Flange Slope N A Radius of Fillet or Root R1mm Radius at Toe R2mm
MB125 13.3 17 125 70 5 8 98 9 4.5
MB150 15 19.1 150 75 5 8 98 9 4.5
MB200 24.2 30.8 200 100 5.7 10 98 11 5.5
MB250 37.3 47.5 250 125 6.9 12.5 98 13 6.5
MB300 46 58.6 300 140 7.7 13.1 98 14 7
MB400 61.5 78.4 400 140 8.9 16 98 14 7
MB450 72.4 92.2 450 150 9.4 17.4 98 15 7.5
MB500 86.9 111 500 180 10.2 17.2 98 17 8.5


Sectional Properties
Designation Sectional Weight Kg/m Sectional Area Cm2 Moment of Inertia about x-x-axis IX cm4 Moment of Inertia about y-y-axis IY cm4 Radius of Gyration about x-x-axis RX cm4 Radius of Gyration about y-y-axis RY cm Modulus of Section about x-x-axis ZX cm3 Modulus of Section about y-y-axis RY cm3
MB125 13.3 17 445 38.5 5.16 1.51 71.2 11
MB150 15 19.1 718 46.8 6.13 1.57 95.7 12.5
MB200 24.2 30.8 2120 137 8.29 2.11 212 27.4
MB250 37.3 47.5 5130 335 10.4 2.65 410 53.5
MB300 46 58.6 8990 486 12.4 2.86 599 69.5
MB400 61.5 78.4 20500 622 16.2 2.82 1020 88.9
MB450 72.4 92.2 30400 834 18.2 3.01 1350 111
MB500 86.9 111 45200 1370 20.2 3.52 1810 152


Angles Specification

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Angles
Size Thickness Sectional Area Weight / Metre Centre of Gravity Moments of Inertia
A X B T a w Cxx=Cyy Ixx=Iyy
(mm x mm) (mm) (cm2) (Kg) (cm) (cm4)
90x90 6 10.47 8.2 2.42 80.1
8 13.79 10.8 2.51 104.2
10 17.03 13.4 2.59 126.7
12 20.19 15.8 2.66 147.9
100x100 6 11.67 9.2 2.67 111.3
8 15.39 12.1 2.76 145.1
10 10.03 14.9 2.84 177
12 22.59 17.7 2.92 207
110x110 8 17.02 13.4 3 195
10 21.06 16.5 3.08 238.4
12 25.02 19.6 3.16 279.6


ISM Channels Specification

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ISM Channels
Dimensional Properties
Designation Sectional Weight Kg/m Sectional Area Cm2 Depth Dmm Flange Width Bmm Thickness of Web Tmm Thickness of Flange Tmm Flange Slope A deg Radius at Fillet R1mm Radius at Toe R2mm
MC125 13.1 16.7 125 65 5.3 8.2 96 9.5 2.4
MC150 16.8 21.3 150 75 5.7 9 96 10 2.4
MC200 22.3 28.5 200 75 6.2 11.4 96 11 3.2
MC250 34.2 43.5 250 82 9.0 14.1 96 12 3.2
MC300 36.3 46.3 300 90 7.8 13.6 96 13 3.2
MC400 50.1 63.8 400 100 8.8 15.3 96 15 4.8


Sectional Properties
Designation Sectional Weight Kg/m Sectional Area Cm2 Distance Centre of Gravity Cy mm Moment of Inertia about x-x-axis IX cm4 Moment of Inertia about y-y-axis IY cm4 Radius of Gyration about x-x-axis RX cm Radius of Gyration about y-y-axis RY cm Modulus of Section about x-x-axis ZX cm3 Modulus of Section about y-y-axis RY cm4
MC125 13.1 16.7 1.95 425 61.1 5.05 1.91 68.1 13.4
MC150 16.8 21.3 2.2 788 103 6.08 2.2 105 19.5
MC200 22.3 28.5 2.2 1830 141 8.02 2.22 181 26.4
MC250 34.2 43.5 2.25 4080 244 9.68 2.37 326 40.9
MC300 36.3 46.3 2.35 6420 313 11.8 2.6 428 47.1
MC400 50.1 63.8 2.42 15200 508 15.4 2.82 760 67

Billets

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Steel Billets

In the sms, we manufacture Billets in accordance to IS 2830. The Billets are manufactured from carefully selected raw materials that provide the much needed strength.
Chemical Composition: C% = 0.18 to 0.23%, Mn% = 0.55 to 0.65%, Si% = 0.30% max, S% = 0.050% max, P% = 0.055% max
Length of Billets = 4.0 mtrs to 6.50 mtrs
Sections = 100 X 100, 125 X 125, 160 X 160, 180 X 200, 200 X 200 and 200 X 250

Sponge Iron

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Sponge Iron

Sponge Iron, also known as "Direct Reduced Iron" has emerged as a prime raw material in steel-making processes.